Shelter



FIG. 1 is a perspective view of the shelter of the present invention illustrating the front and one side;

FIG. 2 is a top plan view of the shelter illustrated in FIG. 1;

FIG. 3 is a bottom plan view of the shelter illustrated in FIG. 1;

FIG. 4 is a back elevation view of the shelter illustrated in FIG. 1;

FIG. 5 is a side view of the shelter of the present invention illustrating the opposing side to the side shown in FIG. 1. 

The ornamental design for a shelter, as shown. 